Home / 14,415.54-21,626.22-6,095.58

Finding the Fourth Proportional to 14,415.54, 21,626.22 and 6,095.58

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Solution

The fourth proportional to 14,415.54, 21,626.22 and 6,095.58 is: 9,144.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,415.54 : 21,626.22 = 6,095.58 : x
  2. Step 2: Convert to fraction form
    14,415.54/21,626.22 = 6,095.58/x
  3. Step 3: Cross multiply
    14,415.54x = 21,626.22 × 6,095.58
  4. Step 4: Simplify right side
    14,415.54x = 131,824,354.11
  5. Step 5: Solve for x
    x = 131,824,354.11/14,415.54
  6. Step 6: Final answer
    x = 9,144.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.